I bought my VM201 but it requires a password, which is normally not necessary for the first commissioning.
it is possible to reset?

have you tried resetting the card to factory defaults

Return all settings back to factory default:

  1. Turn off the power
  2. Keep button “clock/network settings” pressed.
  3. Turn on the power but keep the button pressed for about 10 seconds (until a message on the LCD appears)